Math, asked by chaitanyasharma3544, 1 year ago

Oapb is a sector of circle of radius 3.5cm with centre o and oab 120° fimd the length of oapbo

Answers

Answered by aditya2099
0
Length of minor arc Oapb= 2πrthita
2×22/7×3.5×120/360
44×.5×1/3
22×1/3
22/3
7.34cm
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